I don't have any firsthand knowledge of the fainters, just heard stories and found that site. I can't attest to their size either, but, there are dozens of goat breeds in all shapes, sizes and colors. We opted for the N Dwarfs because they are milkers and they are small. We did not want to get something like a Nubian and drown in milk. I have only been able to convince my wife to eat a few ducks (we had over 30 a month ago), so no Boers or the like (meat goats).
The milk is excellent. You can get a mini pasteurizer, kinda like a pressure cooker, but, we just immediately immerse the milk bucket in ice as was mentioned in several books and websites as a cheap (free) alternative. Again, with the relatively small amount, it's easy, and no side effects... yet? Right out of the teat onto ice, into the mouth is the best. After it sits in the fridge a day or 2 it gets a little "stronger", somewhat like a "gamey" taste to venison etc. Still good mind you, just not what you are used to. Milking is a daily process though, else they will decline into non-production, then you have to "freshen" them, which means breed more kids! Of course if you give up on the milk, you still have some cute pets!
Thanks for the nice words on the site, I suppose since you don't know what all should be there, it doesn't seem so bad...
Dob